<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <p>提示信息</p>
    <h1>活动页面!!!</h1>
    <input type="text" placeholder="请输入活动名称"/>
    <button>提交</button>
    <em>这是活动页面</em>
    <a href="http://www.baidu.com">百度</a>

</body>
</html>